Royan Weather in December

What's the weather like in Royan (Poitou-Charentes) in December 2022?

The climate in Royan during December can be summarized as cool and a little damp.

December is in the winter in Royan and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 4°C (39°F) is normal.

Royan weather averages (imperial / metric)
Daytime temperature 9.8°C 49.6°F
Nightly temperature 3.8°C 38.8°F
Average temperature 6.8°C 44.2°F
Daily sunshine 3.1 hrs
Avg rainfall 100 mm 3.9 ins
Rainy days 17 days
Sea temperature 13.5°C 56.4°F
Humidity 87%
Windspeed 13.7kph 9 mph

On average December is the 2nd wettest month of the year in Royan with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.1 hours of sunshine per day.

December temperatures in Royan

Royan average temperature in December

December rainfall

Royan average rain in December

December hourly sunshine

Royan average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Royan in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Royan weather stats

Royan weather statistics
Hottest month: July 24.2°C 75.6°F
Driest month: July 46mm 1.8ins
Sunniest month: July 9.9hrs
Coldest month: January 9.1°C 48.4°F
Wettest month: November 104mm 4.1ins
Map showing location of Royan (45.62846, -1.0281)

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